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Ingredient guide
hydrogenated polydecene
In short
Hydrogenated Polydecene is a stable, lightweight occlusive that softens skin without feeling sticky. It forms a thin protective layer to help prevent moisture loss.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Barrier · Texture
Best used
Anytime
What it is
Fully saturated synthetic hydrocarbon emollient with excellent oxidative stability. Provides a light, non-tacky occlusive layer. Often chosen over squalane in formulas requiring extended shelf life.
Also found as
Related
Common questions
It smooths the skin surface and helps limit water loss by creating a light protective film.
No, it is known for a silky, non-tacky feel compared with many other occlusive emollients.
It is often used in moisturisers and balms that need long shelf life and a soft finish.
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Personal guidance only · For clinical concerns, see a dermatologist.